Modern towed streamer seismic vessels are safe and efficient machines to acquire 2D, 3D and 4D seismic data. Our TesserACT based workflows ensure that these machines are efficiently applied to meet technical and business objectives.
Pre-design geophysical analysis guides the aperture and spatial sampling requirements to capture sufficient data to image the target.
Load culture
Describe the external factors affecting your project : Borders, boundaries, bathymetry, tides, currents, exclusion areas etc.
Geometry set up
Any number of vessels can be defined - each having any number of sources and streamers. TesserACT then computes the most cost effective shooting plan.
Hazard avoidance
A full suite of manual and automated hazard avoidance tools is available.
Infill minimization
A time and space variant current model (e.g. SeisIntel) can be used to evaluate ... and minimize ... infill acquisition that results from feather mis-matches on adjacent lines.
Undershooting obstructions
A suite of tools is available to handle undershoots, deadheading and "boxing-in".
Coverage analysis
Fold map
Fold coverage with crossline offset distribution plot
X axis is bin number Y axis is offset
2D
2D surveys can be optimized using a time and space variant current model
